baber/WOPTO huggingface dataset:
Patent DE-10003489-A1 (DE)
Title: Homogeneous catalyst bed for converting hydrocarbons into aromatic compounds and for reforming gasoline contains catalyst particles having an amorphous matrix, a precious metal, two addition metals, and a halogen
Inventor: CAUFFRIEZ HERVE
IPC: B01J23/56
Filed: 2000-01-27
Abstract: Homogeneous catalyst bed for converting hydrocarbons into aromatic compounds and for reforming gasoline contains catalyst particles having an amorphous matrix, a precious metal, two addition metals, and a halogen. Homogeneous catalyst bed contains catalyst particles having an amorphous matrix, a precious metal, two addition metals M1 and M2, and a halogen. CPt is the local concentration for the precious metal, CM1 is the local concentration of the metal M1 and CM2 is the local concentration for the metal M2. The local dispersion of the value CM1/CM2 is statistically homogeneous along a particle diameter, i.e. the deviation of the type of distribution of the local concentration ratios of the promoters CM1/CM2 measured along the particle diameter is more than 25%.  An Independent claim is also included for the catalyst containing (in wt.%): 0.02-2 precious metal, 0.02-10 metal M1, 0.02-10 metal M2 and 0.01-15 halogen.
Patent DE-10005442-A1 (DE)
Inventor: STENGL REINHART
IPC: H01L29/732
Filed: 2000-02-08
Abstract: The invention relates to a bipolar transistor (20) and to a method for producing the same. The inventive bipolar transistor (20) comprises a first layer (30) disposed on a substrate (10) in which layer a collector (31) is provided, a second layer (40) disposed on the first layer (30) and provided with a base recess (41) with a base (42), and at least one further, third layer (50) disposed on the second layer (40) and provided with a feed line (51) for the base (42). Said feed line (51) is in direct contact with the base (42) in a transitional zone (52) and the third layer (50) is provided with an emitter recess (53) with an emitter. The bipolar transmitter is further provided with an undercut (43) that is disposed in the second layer (40) adjoining the base recess (41) between the first (30) and the third (50) layer, said base (42) being at least partially located also in the undercut (43). In order to obtain an as low a transition resistance as possible between the feed line (51) and the base (42), an intermediate layer (70) is provided between the first (30) and the second (40) layer, said intermediate layer (70) being selectively etchable to the second layer (40). At least in the zone of the undercut (43) between the feed line (51) and the base (42) a base connection zone (45) is provided that can be adjusted independent of other production conditions. The inventive transistor is further characterized in that the intermediate layer (70) is removed in the contact zone (46) with the base (42).
Patent DE-10008072-A1 (DE)
Title: Keyboard interacts with light sensor, circuit to automatically switch on illumination if intensity falls below defined level and/or to switch illumination off if defined intensity exceeded
Inventor: LUENING FRIEDRICH
IPC: G06F1/32
Filed: 2000-02-22
Abstract: The keyboard (3) interacts with a light sensor (12) and a circuit (10) designed to automatically switch on the keyboard illumination (4) if the intensity falls below a defined level and/or two switch off the illumination of a defined intensity level is exceeded. The circuit contains a motion sensor designed so the illumination is only switched on if movement is detected.
Patent DE-10010142-A1 (DE)
Title: Piston operated compressor unit for vehicle air conditioner units has the cylinder head is locked in place by a ring nut
Inventor: SEIPEL VOLKER
IPC: F04B39/12
Filed: 2000-03-03
Abstract: The compressor head (3) is fitted into the compressor housing (1) and provide with a sealer ring (10). The compressor head is then locked in place by means of a ring nut (8) whose outer screw thread meshes with a corresponding inner thread (12) on the upper wall of the housing (1). To simplify fitment of the ring nut (8) the groove (11) in the compressor hed (3) can be widened conically at the top. As the ring nut (8) is screwed in place the collar (13) on the compressor head (3) is pressed against a valve plate (14) and a shoulder (15) in the cylinder block (2).
Patent DE-10010433-A1 (DE)
Title: Data processing system has storage capacity, data pages, and node
Inventor: KLUPSCH TORSTEN
IPC: G06Q10/00
Filed: 2000-03-03
Abstract: The data processing has storage organized at least in one part so that variants of the newspaper data are distributed in a directed graph. The pages represent all the separate data of the newspaper and its nodes represent the newspaper data which consist of all newspaper data to which the node is directly or indirectly directed.
Patent DE-10017604-A1 (DE)
Title: Rotierbare Walze
Inventor: SCHWEINICHEN JAXA VON
IPC: F16C13/00
Filed: 2000-04-08
Abstract: Eine rotierbare Walze mit einem Walzenkörper, dem Kanäle zur Durchleitung eines zur Temperaturregelung des Walzenkörpers dienenden Mediums, insbesondere einer Flüssigkeit, zugeorndet sind, soll so aufgebaut werden, daß ein besserer Wärmeübergang vom Medium in den Walzenkörper erreicht wird. Dazu wird zumindest ein in einen der Kanäle einbringbarer und auf das Medium einwirkender Trennkörper und/oder Ablenkkörper vorgeschlagen, der in Einbaustellung zumindest bereichsweise einen gegenüber einem Wandungsbereich des Kanals spitzwinklig angestellten Ablenkbereich umfaßt.
Patent DE-10020681-A1 (DE)
Title: Disc shaped component production, comprises placing label and material in mould, and pressing them together
Inventor: MAASS REINHARD
IPC: B24D7/02
Filed: 2000-04-27
Abstract: A process for producing disc shaped components, especially grinding and cutting discs (1), comprises placing a label (9) and a material in a mould, and then pressing them together. The label is provided with individualized markings before it is placed in the mould or during pressing.
Patent DE-10021580-A1 (DE)
Title: Keramischer Körper mit ultrafeinen Poren, Verfahren zu seiner Herstellung und Verwendung
Inventor: NOACK MANFRED
IPC: C04B41/45
Filed: 2000-04-27
Abstract: Die Erfindung betrifft oxidkeramische Körper mit ultrafeinen Poren, an denen Stoffgemische durch Pervaporation und Permeation getrennt werden können sowie ein Herstellungsverfahren derartiger Körper. Erfindungsaufgabe ist die Entwicklung einer keramischen porösen Membran für die molekulare Trennung von gasförmigen und flüssigen Gemischen mit ultrafeinen Poren. Die erfindungsgemäße Membran besteht aus einem keramischen porösen Grundkörper mit Poren zwischen 1 nm und 20 nm in der oberflächennächsten Schicht, wobei dieser Grundkörper einen asymmetrischen Schichtaufbau besitzt. In der engporigsten Funktionsschicht des Grundkörpers befindet sich ein OH-Gruppen-reiches Metalloxid-Netzwerk, das die Poren des Grundkörpers in der oberflächennächsten Schicht auf 0,3-0,8 nm verengt und zugleich hydrophil funktionalisiert. Die Herstellung erfolgt durch ein- oder mehrmalige Behandlung des Grundkörpers in einem Autoklaven bei Temperaturen von 250 DEG C mit einer metallorganischen Verbindung wie Tetraethylorthosilicat.
Patent DE-10031118-A1 (DE)
Title: Manufacturing coils involves winding coil with wire from storage device, providing ends of wire with fixing elements, attaching ends to fixing elements, then releasing ends
Inventor: KUMPF WILLI
IPC: H01F41/06
Filed: 2000-06-26
Abstract: The method involves a first step in which a coil is wound with wire taken from a storage device (10), a second step in which both acquired ends of the wire of the coil are provided with fixing elements and a third step in which the ends are attached to the fixing elements, after which the ends are released.  Independent claims are also included for the following: an arrangement for manufacturing coils of insulated wire, especially for electrical arrangements for operating light sources.
Patent DE-10031376-A1 (DE)
Title: Sun visor with ticket pocket has concealed reinforcement acting against its bulge from visor at free end of material strip
Inventor: KARG HORST
IPC: B60J3/02
Filed: 2000-06-28
Abstract: The sun visor (1) has a material strip (4) attached to it to form a ticket pocket. The free edge of this strip may bulge out away from the visor. A concealed reinforcement such as a mesh (11) serves to counter this effect. The mesh may be fixed to the strip of material in the region of its free edges (7, 8).
Patent DE-10035780-A1 (DE)
Inventor: KUEPPER STEFAN
IPC: C08J11/06
Filed: 2000-07-22
Abstract: The invention relates to a method for processing used plastic bodies. Said plastic bodies are comminuted and during and/or after the comminution process are treated with an alkaline aqueous solution which contains a) an alkalinity donor and the following other components, at least b) one complexing agent or a complexing agent in the form of a salt chosen from the groups of amino carboxylic acids, phosphonic acids, polycarboxylic acids and/or c) an acid, particularly an acid in the form of a salt chosen from gluconic acid, lactic acid, citric acid, glycolic acid, acetic acid, propionic acid, succinic acid, glutaric acid, adipinic acid, butanedioic acid, fatty acids containing 8 - 18 carbon atoms per molecule, phosphoric acid or mixtures of said acids and/or d) a de-foaming component. The invention also relates to the use of communited plastic bodies obtained according to the inventive method in the production of new plastic bodies, in addition to said plastic bodies which exhibit unique properties.
Patent DE-10036867-A1 (DE)
Title: Method for processing substrate, e.g. semiconductor wafer comprises arranging substrate in processing vessel, forming layer of solvent over surface of substrate, and dissolving an operating gas in layer of solvent
Inventor: TOSHIMA TAKAYUKI
IPC: G03F7/42
Filed: 2000-07-28
Abstract: Method for processing a substrate comprises arranging a substrate in a processing vessel (2); forming a layer of solvent over a surface of the substrate; and dissolving an operating gas in the layer of solvent.  Independent claims are also included for alternative methods for processing a substrate. Preferred Features: The process further comprises producing a vapor of solvent inside and outside of the processing vessel; blowing out the surroundings in the processing vessel before arranging the substrate in the processing vessel; and introducing a hot gas in the processing vessel to suit the temperature of the substrate whilst the surrounding is blown out in the processing vessel. The solvent is water and the operating gas is ozone.
Patent DE-10038302-A1 (DE)
Title: Radio telephone has first radio interface for operating in mobile radio network, browser functionality enabling further device, e.g. video recorder, to be controlled via second radio interface
Inventor: MESCHENMOSER REINHARD
IPC: H04M1/72445
Filed: 2000-08-05
Abstract: The radio telephone (10) has a first radio interface (20) for operating in a mobile radio network (31), a second radio interface (40) for communicating with a further device (50) and browser functionality that enables the further device to be controlled via the second radio interface. The browser functionality is provided depending on the spatial proximity of the further device.
Patent DE-10040275-A1 (DE)
Title: Schaltungsanordnung und Elektrogerät mit einem Elektromotor und einem Drosselwandler
Inventor: FREUND DIRK
IPC: H02M3/155
Filed: 2000-08-14
Abstract: Die Erfindung betrifft eine Schaltungsanordnung mit einem Elektromotor und einem Drosselwandler, bei der der Elektromotor als Drossel dient, sowie ein Elektrogerät mit einer derartigen Schaltungsanordnung.
Patent DE-10040458-A1 (DE)
Inventor: BENEDIX ALEXANDER
IPC: H01L29/786
Filed: 2000-08-18
Abstract: The invention relates to a field-effect transistor comprising a vertical series of layers consisting of a drain layer, a channel layer, and of a source layer, whereby a gate dielectric and a gate electrode are laterally arranged in at least one chamfered area located on the outer side of the channel layer.
Patent DE-10041307-A1 (DE)
Title: Piezoelectric ceramic composition used in the production of a piezoelectric ceramic component, e.g. filter, oscillator or converter contains calcium-bismuth titanate as the primary component
Inventor: SAWADA TAKUYA
IPC: C04B35/46
Filed: 2000-08-23
Abstract: Piezoelectric ceramic composition contains CaBi4Ti4O15 as the primary component. The composition contains W in an amount of 0.5 mole or less mole Bi in the component.
Patent DE-10044551-A1 (DE)
Title: Sealant for plant and systems holding water, e.g. underground drains and sewers, contains sodium chloride as additive to liquid water glass containing suspended cellulose fibers
Inventor: KLIEBOLDT WILHELM
IPC: C04B28/26
Filed: 2000-09-06
Abstract: Sealant for plant and systems holding water, based on liquid water glass containing suspended cellulose fibers, also contains sodium chloride (NaCl).
Patent DE-10047065-A1 (DE)
Title: Elektronisches Gerät
Inventor: BUSCH DIETER
IPC: H01R13/719
Filed: 2000-09-22
Abstract: Die Erfindung betrifft ein elektronisches Gerät mit einer an einem elektrisch leitenden Gehäuse befestigten Kontakteinrichtung, welche mindestens ein Steckelement zur elektrischen Kontaktierung einer in dem Gehäuse angeordneten elektrischen Schaltung aufweist, wobei ein Kondensator zur Verbesserung der elektromagnetischen Empfindlichkeit der elektronischen Schaltung vorgesehen ist. DOLLAR A Bei einem auch für die Massenproduktion geeigneten elektronischen Gerät erfolgt eine einfache und billige Entstörmaßnahme dadurch, daß das Steckelement selbst als Kondensator ausgebildet ist.
Patent DE-10049578-A1 (DE)
Title: Guide belt for rolling bearing is fixed on two side draw trains where individual spaced out intermediate members defining pockets for rolling bodies are guided directly by draw trains
Inventor: GREINER HEINZ
IPC: F16C33/38
Filed: 2000-10-06
Abstract: The guide belt is fixed on two side draw trains (5, 6) and individual intermediate members (4) which are spaced out at intervals behind each other and define pockets (7) for holding the rolling bodies are guided directly by the draw trains.  Independent claim describes use of guide belt for guiding cylinder rollers, conical rollers, needles or balls for linear guides or rotary bearings.
Patent DE-10051168-A1 (DE)
Title: Membrantrennvorrichtung
Inventor: KOHLHEB ROBERT
IPC: B01D65/08
Filed: 2000-10-16
Abstract: Die Erfindung betrifft eine Membrantrennvorrichtung zum Abtrennen von niederkolloidalen und niedermolekularen Belastungsstoffen sowie mehrwertigen Ionen (Schwermetalle) aus wäßrigen Medien mit einem Membran-Wickelelement, bei dem zwischen den Membran-Wickellagen ein wellenförmiges Abstandselement (Spacer) angeordnet ist. Das Abstandselement (20, 30) weist im Querschnitt U-förmige Wellenberge (21) und Wellentäler (22), deren U-Schenkel (26) etwa senkrecht zu den Membranflächen (28) angeordnet sind, oder im Querschnitt dreieckförmige Wellenberge (33) und dreieckförmige Wellentälter (32) auf. Das Abstandselement (50) kann aus einer Kunststoffolie bestehen, deren beide Seiten um eine Wellenhälfte versetzt zueinander angeordnete Wellenstrukturen aufweisen, die jeweils mit ihren Wellenbergen (54, 54') an den Membran-Wickellagen (4, 6) anliegen. Zur Turbulenzerhöhung der Strömung können die Wellentäler (56, 72) Turbulenzelemente (60, 76) aufweisen. Durch die erfindungsgemäße Membrantrennvorrichtung wird die effektive Membranfläche vergrößert, die Foulinggefahr minimiert und der Volumenstrom verringert.
Patent DE-10052318-A1 (DE)
Inventor: KNIS WOLFRAM
IPC: H02K29/08
Filed: 2000-10-21
Abstract: In torque motors known from the art a non-constant air gap is produced between the rotor and the stator that consist of sheet stacks by complex constructions on the stator. The torque motor (30) according to the invention has an unsymmetrical rotor (20) that produces a non-constant air gap between the rotor (20) and the stator (1).
Patent DE-10058515-A1 (DE)
Inventor: KUHN PETER
IPC: F16K17/04
Filed: 2000-11-24
Abstract: The pressure relief valve has a spring-loaded membrane closing body (13), which lies in a sealing manner on a centrally arranged valve seating surface (10), surrounding a first valve opening (8). The spring-loading is achieved by means of a counter-pressure body (30), centrally arranged thereabove. The valve seating surface (10) is surrounded by a channel-shaped valve chamber (11), provided in the housing body (2) of the valve, in which at least one second valve opening (9) is provided on the over-pressure side. In order to be able to bleed off high over-pressures, the counter-pressure body (30) is surrounded by a membrane support ring (17) fixed to the valve housing (6), with a peripheral recess (19), the depth of which, measured perpendicular to the membrane closing body (13), corresponds to the maximum displacement of the membrane closing body (13) such that the when the valve is completely open the membrane closing body is supported in a region between the valve seat surface (10) and the outer edge thereof.
Patent DE-10065271-A1 (DE)
Inventor: BERGER FRIEDHELM
IPC: A01N59/06
Filed: 2000-12-29
Abstract: A method for combating the fire blight pathogen Erwinia amylovora, or a bacterial blight pathogen such as Pseudomonas syringae pv. Syringae , or Pseudomonas Syringae pv morsprunorum , or a bacterial blight pathogen, whereby Erwinia amylovora  and/or the bacterial blight pathogen is/are treated with slaked lime is disclosed. The slaked lime can thus be applied in the form of a (preferably saturated) aqueous solution.
Patent DE-10104803-A1 (DE)
Title: Condensing zones for drawn slivers, at the drawing units for a number of spinning stations, are formed by separate housings at a common suction tube along the line of the spinning machine
Inventor: SCHAEFFLER GERNOT
IPC: D01H5/72
Filed: 2001-01-29
Abstract: The sliver drawing units, at a number of neighboring spinning stations, have condensing zones for the drawn slivers with suction from a common suction tube (19) along the line of spinning stations. The suction tube is at a gap from the final drawing rollers (7). Separate housings (18) are mounted to the suction tube at each spinner, to give the sliding surfaces (17) for the sliver transport belts over the suction slits (21), and bridge the gaps between the suction tube and the wedge-gaps (29) between the two rollers (11,13) forming the final pair of drawing rollers. The condensing zones for drawn sliver, at the drawing units for adjacent spinning stations, have side guide surfaces for the sliver transport belts (16) at the separate housings. The suction tube has suction openings (37) at each spinning station, shrouded by the separate housings as hollow profiles (32) with side covers (33). Each of the separate condensing zone housings has a deflection roller (23) for the sliver transport belts, driven by a friction roller (28).
Patent DE-10105256-A1 (DE)
Title: Vorrichtung und Verfahren zur Abtastratenumsetzung
Inventor: FREIDHOF MARKUS
IPC: H03M7/00
Filed: 2001-02-06
Abstract: Ein Resampler dient zur Umsetzung einer digitalen Eingangsfolge mit einer Eingangsabtastrate in eine digitale Ausgangssignalfolge mit einer Ausgangsabtastrate. Eine Schätzeinrichtung schätzt das Abtastraten-Verhältnis zwischen der Eingangsabtastrate und der Ausgangsabtastrate und die Soll-Phase der Ausgangssignalfolge in einem Beobachtungsintervall mit einer vorgegebenen Länge von N Abtastwerten der Ausgangssignalfolge ab, wobei die Beobachtungsintervalle im Verhältnis 1 : 6 überlappen. Eine Regeleinrichtung vergleicht die Ist-Phase der Ausgangssignalfolge mit der Soll-Phase (PHI¶Soll¶) und erzeugt in Abhängigkeit von dem abgeschätzten Abtastraten-Verhältnis und der Abweichung (DELTAPHI) der Ist-Phase von der Soll-Phase (PHI¶Soll¶) ein Steuersignal (R¶TC,k¶) für jweils N/6 Abtastwerte der Ausgangssignalfolge. Ein Interpolator interpoliert die Eingangssignalfolge zur Erzeugung der Ausgangssignalfolge an Abtastzeitpunkten, deren zeitliche Position durch das Steuersignal (R¶TC,k¶) vorgegeben ist.
Patent DE-10105732-A1 (DE)
Title: Fence comprises posts and a fence piece arranged between the posts and connected to the posts by a socket connection having corresponding socket elements on the fence piece and the posts
Inventor: PAWLICKI MARC
IPC: E04H17/16
Filed: 2001-02-08
Abstract: Fence comprises at least two posts (11) and at least one fence piece (13) arranged between the posts and connected to the posts by at least one connection (15). The connection is a socket connection and corresponding socket elements (19, 22) are arranged on the fence piece and the posts.  An Independent claim is also included for a fence piece with individually connected bars (23, 27) for the above fence. Preferred Features: At least one socket element molded on the posts is a recess. At least one socket element arranged on the fence piece is shaped like a bolt. At least one adapter piece (25) made of plastic is arranged between the socket elements.
Patent DE-10110114-A1 (DE)
Title: Decorative wheel cover especially for motor vehicles has annular radially extending free space formed between disc component and outer edge section of cover, and cap in radially inner lying edge section is centered on disc component
Inventor: HALDENWANGER HANS-GUENTHER
IPC: B60B7/00
Filed: 2001-03-02
Abstract: The plastic decorative wheel cover has a disc component (12) and a metal cap (18) which by its annular edge section fits over the disc component. An annular radially extending free space is formed between the disc component and outer edge section of the cover. The cap in its radially inner lying edge section is centered on the disc component, and is held on the disc component by flanging of its edge sections. A radially outer reinforcing component lying on the edge section of the cap is located in the free space.  An Independent claim is included for a procedure for the manufacture of a decorative wheel cover.
Patent DE-10116882-A1 (DE)
Title: Inclination angle control for railway wagon body relative to vehicle chassis involves changing angle in accordance with transverse displacement of wagon body relative to chassis
Inventor: AMMON DIETER
IPC: B61F5/22
Filed: 2001-04-04
Abstract: The method involves controlling the angle from wagon body transverse displacement. The vehicle has lateral pneumatic springs. There is an actuator element for a differential pressure balance connected via a coupling spring to a coupling point subject to transverse displacement and acting on a controller varying pneumatic spring pressure according to length changes. A deviation from the differential pressure balance central position is countered by coupling spring. The method involves controlling the angle of inclination from the transverse displacement of the wagon body with respect to the chassis resulting from the transverse acceleration. The vehicle has pneumatic springs on the longitudinal sides of the wagon body and an actuator element for a differential pressure balance connected via a coupling spring to a coupling point subject to the transverse displacement and also acting on a controller varying the pressure in the pneumatic springs so that a deviation from the central position of the differential pressure balance is countered with suitable coupling spring length changes. AN Independent claim is also included for the following:- A vehicle, especially a railway vehicle, for implementing the method.
Patent DE-10121685-A1 (DE)
Title: Display and operating device for use with motor vehicle systems, forms part of navigation system and has several adjustment elements, each assigned to single menu plane
Inventor: BOECKMANN INGO
IPC: H01H25/06
Filed: 2001-05-04
Abstract: The display and operating device, especially for motor vehicles, has several adjustment elements (1-3) for indicating and selecting functions and function groups that are listed in several menu planes of an operating menu. Each adjustment element is assigned to a single menu plane and all the elements have different shape, size and or surface properties.